were did was 各在什么地方用?有什么区别?它们的结构各是什么?

were did was 各在什么地方用?有什么区别?它们的结构各是什么? 英语语法!额外加100分!of on in for were did to it 各在什么地方用?我再问一下：were you at home last saturday 干嘛不用did开头呢?非要用were 还有：did you go there by bike?干嘛不用were开头呢?这两句主语都是yo 英语一般过去时在什么情况下用did/什么情况下用were /was was、were与did用法的区别was/were/did在句子中使用是有什么区别? (英语)用was,were,does,did,各造一个一般疑问句并回答. 用was,were,did填空He said the mountains _______fantastic were did was 有没有人称之分?were did was 各是are do is 的过去式!are do is 都有用在什么人称之分!而它们的过去式有么? was'were和did的用法 was/were后接doing还是did 在一般过去时中的一般疑问句能不能用was,were代替did was,were,is和do,does,did在疑问句中的用法 what/where/when/why/how/whose用was/were/did造特殊疑问句what was..what were...where was...where were...when was....when were..why was...why were.how was...how were.whose was...whose were.每个造2个句子...越多越好.. 一般过去时的问句什么时候用Was或were,什么时候用did? 用did提问和用was/were提问有什么区别? 用was,were,did组成一般过去时的句子每个三个以上 （英语）用was,were,do,does,did,can各造二个一般疑问句. it's time that 从句用虚拟语气did .那从句中是用was 还是were? （英语）用was,were,do,does,did,can各造一 个一般疑问句.